104036425 has 6 divisors (see below), whose sum is σ = 129005198. Its totient is φ = 83229120.

The previous prime is 104036417. The next prime is 104036441. The reversal of 104036425 is 524630401.

It can be written as a sum of positive squares in 3 ways, for example, as 241081 + 103795344 = 491^2 + 10188^2 .

It is not a de Polignac number, because 104036425 - 2³ = 104036417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 4161457 = 104036425 / (1 + 0 + 4 + 0 + 3 + 6 + 4 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104036425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2080704 + ... + 2080753.

Almost surely, 2^104036425 is an apocalyptic number.

It is an amenable number.

104036425 is a deficient number, since it is larger than the sum of its proper divisors (24968773).

104036425 is an equidigital number, since it uses as much as digits as its factorization.

104036425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161467 (or 4161462 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 104036425 is about 10199.8247533965. The cubic root of 104036425 is about 470.3218332934.

Adding to 104036425 its reverse (524630401), we get a palindrome (628666826).

The spelling of 104036425 in words is "one hundred four million, thirty-six thousand, four hundred twenty-five".